matlab need help plz

Write the function called fn_speedconv which converts the wind speed from mph to Knots and km/h. 1. I Knots 1 . 1 52 mph 1 mph = 1.609 km/h The Beaufort Wind Scale (see table. 1)is used to characterize the strength of winds. The scale uses integer values and goes from a force of 0, which is no wind, up to 12, which is a hurricane. Write the script called BeaufortWindScale which convert the wind speed from mph to Knots (and km/hj and prints a message regarding what type of wind that Beaufort Wind Scale Force represents by using either if-elseif or switch statement. Display the wind speed in Knots and km/h also. Run the script BeaufortWindScale and find the class of the wind when the 2. 3. wind speed is 65 mph